Description
324TTDP8610 – Marathon 50 HP Definite Purpose AC Motor, 3 phase, 3600 RPM, 230/460 V, 324JP Frame, ODP – M133
324TTDP8610 Marathon Other Purpose Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
| Packaged Length: |
35 IN |
Packaged Width: |
26 IN |
| Packaged Height: |
24.36 IN |
Nameplate Specifications
| Output HP: |
50 Hp |
Output KW: |
37 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
124/62 A |
Speed: |
3550 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
89.5 % |
Power Factor: |
84 |
| Duty: |
CONTINUOUS |
Insulation Class: |
B |
| Design Code: |
B |
KVA Code: |
F |
| Frame: |
324JP |
Enclosure: |
DP |
| Thermal Protection: |
NOT |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
6311 |
| UL: |
No |
CSA: |
Y |
| CE: |
Y |
IP Code: |
23 |
Technical Specifications
| Electrical Type: |
SQ CAGE IND RUN |
Starting Method: |
ACROSS THE LINE |
| Poles: |
2 |
Rotation: |
REV |
| Resistance Main: |
0.24 Ohms |
Mounting: |
RIGID |
| Motor Orientation: |
HORIZONTAL |
Drive End Bearing: |
BALL |
| Opp Drive End Bearing: |
BALL |
Frame Material: |
CAST IRON |
| Shaft Type: |
JP |
Overall Length: |
29.12 in |
| Frame Length: |
13.62 in |
Shaft Diameter: |
1.25 in |
| Shaft Extension: |
8.12 in |
Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| Full Load |
62.00 |
100.0 |
74.00 |
100.0 |
3,550 |
|
|
50.00 |
| 2/3 |
300.00 |
484.0 |
110.00 |
149.0 |
2,400 |
|
|
50.00 |
| 1/3 |
350.00 |
565.0 |
82.00 |
111.0 |
1,200 |
|
|
50.00 |
| No Load |
21.00 |
34.0 |
0.00 |
0.0 |
3,600 |
|
|
50.00 |
| Break-Down |
206.00 |
387.0 |
190.00 |
257.0 |
3,350 |
|
72.0 |
50.00 |
| Locked-Rotor |
340.00 |
584.0 |
96.50 |
130.0 |
0 |
|
38.0 |
50.00 |
| Pull-Up |
325.00 |
524.0 |
85.00 |
115.0 |
1,800 |
|
|
50.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
21.00 |
28.00 |
36.00 |
48.00 |
62.00 |
70.00 |
75.00 |
| Rated Output (KW) |
2.00 |
11.00 |
20.50 |
30.50 |
40.50 |
47.00 |
51.00 |
| Efficiency (%) |
0.0 |
84.0 |
88.5 |
90.2 |
89.5 |
89.5 |
88.5 |
| Power Factor (%) |
9.5 |
50.0 |
72.0 |
80.0 |
84.0 |
85.0 |
86.0 |
| Speed (RPM) |
3,600 |
3,590 |
3,575 |
3,565 |
3,550 |
3,545 |
3,540 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
45.0 |
60.0 |
75.0 |
| Torque (ft-lbs) |
0.00 |
18.50 |
36.50 |
55.50 |
74.00 |
85.50 |
93.00 |
Marathon Motors
Regal Beloit
